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Why do C++ libraries and frameworks never use smart pointers?
...<typename T>
struct Pointer {
#ifdef <Cpp11>
typedef std::unique_ptr<T> type;
#else
typedef T* type;
#endif
};
And in your code use it as:
Pointer<int>::type p;
For those who say that a smart pointer and a raw pointer are different, I agree with that. The code above ...
get keys of json-object in JavaScript [duplicate]
... I am trying to convert rows from DB to JSON. I am getting numerical index along with actual column names as keys. Why I am getting numerical index?
– Nguai al
Jul 24 at 16:41
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Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
...lt by this. Here's how to add it to OSX: http://hints.macworld.com/article.php?story=20021017065800302
– Micer
Nov 5 '13 at 0:09
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show 2 mo...
How to easily initialize a list of Tuples?
... like "Item1" and "Item2", you can do:
var tupleList = new List<(int Index, string Name)>
{
(1, "cow"),
(5, "chickens"),
(1, "airplane")
};
or for an array:
var tupleList = new (int Index, string Name)[]
{
(1, "cow"),
(5, "chickens"),
(1, "airp...
How to filter by object property in angularJS
...r is applied which breaks the tie between a filtered item and its original index in the unfiltered array. Is there a way to maintain the tie or is ng-hide my only option? Here's a tutorial for an alternative to filtering by using ng-hide: bennadel.com/blog/…
...
How to best position Swing GUIs?
...take part in programming competitions, I often have to search for the loop index to, say, +1 or -1 from it to fix off by one errors. In those cases, searching for ii is much easier than searching for i, regardless of which editor I used. Similarly, I use jj and kk for the nested loop indexes. :)
...
Passing an array as a function parameter in JavaScript
...an associative array (named keys) instead, then use an object. Coming from PHP (and always led to this thread by google) this took me a while to figure out. You can pass the whole object as a parameter then. w3schools.com/js/js_objects.asp
– timhc22
May 29 '14 ...
How do I mock the HttpContext in ASP.NET MVC using Moq?
... mockControllerContext = null;
}
[TestMethod]
public void Index_Should_Return_Default_View()
{
// Expectations
mockControllerContext.SetupGet(x => x.HttpContext.Request.ApplicationPath)
.Returns("/foo.com");
sut.ControllerContext = mockCon...
Is it possible to specify the schema when connecting to postgres with JDBC?
...ch) to use it:
http://archives.postgresql.org/pgsql-jdbc/2008-07/msg00012.php
http://jdbc.postgresql.org/
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Sublime Text 3, convert spaces to tabs
...
I think you meant .../Packages/User/on_file_load.py, not .php
– Pranav Nutalapati
Feb 4 '18 at 5:09
@...